| Catalog Id | F00560 |
| Family | Aspleniaceae |
| Species | Thelypteris dulitensis |
| Local Name | |
| Collector | Edwards, D.S. |
| Collector Number | Edwards-845 |
| Colection Date | 22-Aug-1987 |
| Country | Brunei |
| District | Temburong |
| Location | Bukit Retak, LP to summit |
| Latitude | 4.34665 |
| Longitude | 115.298 |
| Altitude | 1733 |
| Vegetation Type | Montane Forest |
| Habitat | On ridge in shade |
| Plant Information | Large frond from upright rhizome. |